ISBN-13: 9780415252393 / Angielski / Miękka / 2001 / 256 str.
ISBN-13: 9780415252393 / Angielski / Miękka / 2001 / 256 str.
World population is predicted to increase by a third by the year 2025 but there is no prospect of any increase in global rainfall. About 70 per cent of global abstracted water is used in farming and therefore the economics of irrigation is becoming an increasingly important issue for sustainable development.